Attin Compo Knife #1, to Remove Residues of Composite, for Buccal and Lingual Surfaces | Helmut Zepf No. 24.710.01OX
The dental composite removal knife instrument known as the Attin Compo Knife #1 by Helmut Zepf is a precision-engineered clinical tool designed to efficiently remove residues of composite material from buccal and lingual tooth surfaces. Reflecting decades of specialist experience, this instrument meets the exacting standards dental professionals expect from German dental instrumentation.
Key Features
- ZEPF NANOPAL Coating: A specialized surface coating that reduces composite adhesion, facilitating smoother removal and easier instrument cleaning after use.
- bIONIK Handle (Black): The ergonomically designed bIONIK handle provides balanced weight distribution and a secure, comfortable grip, helping to reduce hand fatigue during clinical procedures.
- Interchangeable Inserts: The instrument system supports interchangeable inserts, allowing clinicians to adapt the tool to a variety of clinical needs without replacing the entire handle — a cost-effective and sustainable approach to instrument management.
- Designed for Buccal and Lingual Surfaces: The Knife #1 tip geometry is specifically optimized for accessing and treating both buccal and lingual surfaces with accuracy and control.
- Made in Germany: Manufactured by Helmut Zepf GmbH to the rigorous quality standards associated with German dental instrument production.
Clinical Application
As a reliable dental composite removal knife instrument, the Attin Compo Knife #1 is ideally suited for restorative and cosmetic dentistry workflows where clean, residue-free surfaces are essential. The NANOPAL coating and refined blade profile enable clinicians to work with precision without risking damage to adjacent tooth structure.
Helmut Zepf No. 24.710.01OX represents a considered combination of German craftsmanship, advanced coating technology, and ergonomic design philosophy. This dental composite removal knife instrument is a practical addition to any modern dental practice seeking reliability and clinical precision.
Award-Winning Handle Design
The bIONIK handle won the Red Dot Design Award in 2010, the year of its launch. The jury of the Design Zentrum Nordrhein Westfalen in Essen, Germany, honored the bIONIK handle’s ergonomic design, high-tech material, and exceptional lightness and durability.
1-Year Warranty
This Helmut Zepf instrument is covered by a 1-year warranty against defects in materials and workmanship from the date of delivery.
60-Day Returns — Any Reason, Even If Used
Put this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a full refund — for any reason, even if it has been used.

FAQ
What surfaces is the Attin Compo Knife #1 designed for? It is specifically designed for use on buccal and lingual surfaces to remove residues of composite material.
What is the ZEPF NANOPAL Coating? The NANOPAL coating is a surface treatment applied to the instrument to reduce composite adhesion and simplify cleaning after use.
Does this instrument support interchangeable inserts? Yes, the Attin Compo Knife #1 features a bIONIK handle system that accommodates interchangeable inserts for versatile clinical use.
Is this dental composite removal knife instrument made in Germany? Yes, it is manufactured in Germany by Helmut Zepf GmbH, a specialist dental instrument manufacturer.
Manufacturer literature: ATTIN Compo Knives flyer (PDF) and the ZEPF Dental Catalog (PDF) — more in our Restorative Instrument Library. Cross-brand instrument codes: Restorative Instrument Comparison Chart.
